Toilet and sink combination unit



FIG. 1 is a perspective view showing the top, left side and front of the toilet and sink combination unit showing my new design;

FIG. 2 is a perspective view showing the top, front and right side thereof;

FIG. 3 is a perspective view showing the top, left side and front of the unit of FIG. 1with the toilet seat lid lifted and doors in an open configuration;

FIG. 4 is a right side view thereof; and,

FIG. 5 is a left side view thereof. 

The ornamental design for a toilet and sink combination unit. 